How do you deal with the pervs?

I am just so fed up with guys asking nasty qns after being nice initially.Seems they think this site is for nasty stuff

This page is a permanent link to the reply below and its nested replies. See all post replies »

I reply and humour them, usually they change their tactic and laugh and maybe even try to start a proper conversation sometimes. If they continue to send me perverted messages I hit the block button.